[Pidgin] #3668: crash when logon to yahoo

[Pidgin]

#3668: crash when logon to yahoo
---------------------+------------------------------------------------------
  Reporter:  vgh     |       Owner:  marv 
      Type:  defect  |      Status:  new  
  Priority:  minor   |   Milestone:       
 Component:  Yahoo!  |     Version:  2.2.1
Resolution:          |    Keywords:       
   Pending:  1       |  
---------------------+------------------------------------------------------
Comment (by AZ):

 {{{
 %> MALLOC_CHECK_=2 gdb pidgin
 GNU gdb 6.6-debian
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 This GDB was configured as "i486-linux-gnu"...
 Using host libthread_db library "/lib/tls/i686/cmov/libthread_db.so.1".
 (gdb) run
 Starting program: /usr/bin/pidgin
 [Thread debugging using libthread_db enabled]
 [New Thread -1224742704 (LWP 16571)]
 [New Thread -1248859248 (LWP 16574)]
 [New Thread -1295537264 (LWP 16578)]
 [New Thread -1303929968 (LWP 16580)]
 [New Thread -1304335472 (LWP 16582)]
 [Thread -1304335472 (LWP 16582) exited]

 Program received signal SIGABRT, Aborted.
 [Switching to Thread -1224742704 (LWP 16571)]
 0xffffe410 in __kernel_vsyscall ()
 (gdb) bt
 #0  0xffffe410 in __kernel_vsyscall ()
 #1  0xb757f875 in raise () from /lib/tls/i686/cmov/libc.so.6
 #2  0xb7581201 in abort () from /lib/tls/i686/cmov/libc.so.6
 #3  0xb75c1b45 in free_check () from /lib/tls/i686/cmov/libc.so.6
 #4  0xb75c27a5 in free () from /lib/tls/i686/cmov/libc.so.6
 #5  0xb7712961 in g_free () from /usr/lib/libglib-2.0.so.0
 #6  0xb5b66d72 in yahoo_fetch_aliases (gc=0x8773238) at
 ../../../../libpurple/protocols/yahoo/yahoo_aliases.c:164
 #7  0xb5b61c24 in yahoo_packet_process (gc=0x8773238, pkt=<value optimized
 out>) at ../../../../libpurple/protocols/yahoo/yahoo.c:726
 #8  0xb5b626cc in yahoo_pending (data=0x8773238, source=31,
 cond=PURPLE_INPUT_READ) at
 ../../../../libpurple/protocols/yahoo/yahoo.c:2539
 #9  0x080a18d3 in pidgin_io_invoke (source=0x8745088, condition=G_IO_IN,
 data=0x87320b8) at ../../pidgin/gtkeventloop.c:78
 #10 0xb773a6ed in ?? () from /usr/lib/libglib-2.0.so.0
 #11 0x08745088 in ?? ()
 #12 0x00000001 in ?? ()
 #13 0x087320b8 in ?? ()
 #14 0xb779821c in ?? () from /usr/lib/libglib-2.0.so.0
 #15 0xbfaaf9fc in ?? ()
 #16 0x0848a420 in ?? ()
 #17 0xbfaafa18 in ?? ()
 #18 0xb770b11c in g_main_context_dispatch () from
 /usr/lib/libglib-2.0.so.0
 Backtrace stopped: frame did not save the PC
 }}}

-- 
Ticket URL: <http://developer.pidgin.im/ticket/3668#comment:14>
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